[INFO] fetching crate opgm 0.0.0...
[INFO] testing opgm-0.0.0 against beta-2021-09-08 for beta-1.56-1
[INFO] extracting crate opgm 0.0.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate opgm 0.0.0 on toolchain beta-2021-09-08
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate opgm 0.0.0
[INFO] finished tweaking crates.io crate opgm 0.0.0
[INFO] tweaked toml for crates.io crate opgm 0.0.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-09-08" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 384a187a927358376182e00c74e7c623d46a59b69ea160920ad754489d3a5b9e
[INFO] running `Command { std: "docker" "start" "-a" "384a187a927358376182e00c74e7c623d46a59b69ea160920ad754489d3a5b9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "384a187a927358376182e00c74e7c623d46a59b69ea160920ad754489d3a5b9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "384a187a927358376182e00c74e7c623d46a59b69ea160920ad754489d3a5b9e", kill_on_drop: false }`
[INFO] [stdout] 384a187a927358376182e00c74e7c623d46a59b69ea160920ad754489d3a5b9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f4ba0e80d87cb84ed9d97075c6e1ad990cd030b7ae2acbcfe6070d5d00b2bd9
[INFO] running `Command { std: "docker" "start" "-a" "9f4ba0e80d87cb84ed9d97075c6e1ad990cd030b7ae2acbcfe6070d5d00b2bd9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling opgm v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `Command { std: "docker" "inspect" "9f4ba0e80d87cb84ed9d97075c6e1ad990cd030b7ae2acbcfe6070d5d00b2bd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f4ba0e80d87cb84ed9d97075c6e1ad990cd030b7ae2acbcfe6070d5d00b2bd9", kill_on_drop: false }`
[INFO] [stdout] 9f4ba0e80d87cb84ed9d97075c6e1ad990cd030b7ae2acbcfe6070d5d00b2bd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0aa27cec09025621d3e062d21d51be8560d9735071d363118d5437ad5419b71c
[INFO] running `Command { std: "docker" "start" "-a" "0aa27cec09025621d3e062d21d51be8560d9735071d363118d5437ad5419b71c", kill_on_drop: false }`
[INFO] [stderr]    Compiling opgm v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "0aa27cec09025621d3e062d21d51be8560d9735071d363118d5437ad5419b71c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aa27cec09025621d3e062d21d51be8560d9735071d363118d5437ad5419b71c", kill_on_drop: false }`
[INFO] [stdout] 0aa27cec09025621d3e062d21d51be8560d9735071d363118d5437ad5419b71c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-09-08" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 52bb43b9f26d698cd06b7703bb1985de8587cbaa8f0ce0813b770a04cf9ac005
[INFO] running `Command { std: "docker" "start" "-a" "52bb43b9f26d698cd06b7703bb1985de8587cbaa8f0ce0813b770a04cf9ac005", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.23s
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/opgm-d4b707200a236fac)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests opgm
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "52bb43b9f26d698cd06b7703bb1985de8587cbaa8f0ce0813b770a04cf9ac005", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52bb43b9f26d698cd06b7703bb1985de8587cbaa8f0ce0813b770a04cf9ac005", kill_on_drop: false }`
[INFO] [stdout] 52bb43b9f26d698cd06b7703bb1985de8587cbaa8f0ce0813b770a04cf9ac005